7Baggers
Quarterly
Annual
    Unit: USD2025-09-26 2025-06-27 2025-03-28 2024-12-31 2024-09-27 2024-06-28 2024-03-29 2023-12-31 2023-09-29 2023-06-30 2023-03-31 2022-12-31 2022-09-30 2022-07-01 2022-04-01 2021-12-31 2021-10-01 2021-07-02 2021-04-02 2020-12-31 2020-09-25 2020-06-26 2020-03-27 2019-12-31 2019-09-27 2019-06-28 2019-03-29 2018-12-31 2018-09-28 2018-06-29 2018-03-30 2017-12-31 2017-09-29 2017-06-30 2017-03-31 2016-12-31 2016-09-30 2016-07-01 2016-04-01 2015-12-31 2015-10-02 2015-07-03 2015-04-03 2014-12-31 2014-09-26 2014-06-27 2014-03-28 2013-12-31 2013-09-27 2013-06-28 2013-03-29 2012-12-31 2012-09-28 2012-06-29 2012-03-30 2011-12-31 2011-09-30 2011-07-01 2011-04-01 2010-12-31 2010-10-01 2010-07-02 2010-04-02 2009-12-31 2009-10-02 2009-07-03 2009-04-03 2008-12-31 2008-09-26 2008-06-27 2008-03-28 2007-12-31 2007-09-28 2007-06-29 2007-03-30 2006-12-31 2006-09-29 2006-06-30 2006-03-31 2005-12-31 2005-09-30 2005-07-01 2005-04-01 2004-12-31 2004-10-01 2004-07-02 2004-04-02 2003-12-31 2003-09-26 2003-06-27 2003-03-28 2002-12-31 2002-09-27 2001-12-31 
      
    		                                                                                              
      cash flows from operating activities:
    		                                                                                              
      net income
    		2,694,000 2,871,000 5,940,000 38,120,000 21,718,000 -12,532,000 -8,089,000 83,841,000 -6,495,000 1,555,000 5,093,000 6,131,000 8,740,000 14,840,000 -1,529,000 19,857,000 1,530,000 -2,009,000 -6,124,000 13,465,000 -5,381,000 -15,401,000 -21,954,000 5,570,000 11,657,000 -11,845,000 -11,306,000 3,330,000 -7,758,000 -2,913,000 -13,694,000 -11,845,000 -15,583,000 -31,500,000 -24,027,000 -10,443,000 -16,012,000 -20,679,000 -25,180,000 -7,199,000 -4,811,000 -994,000 -2,657,000 -4,854,000 1,078,000 -37,062,000 -5,410,000 -2,360,000 36,766,000 -3,800,000 6,421,000 4,804,000 -8,230,000 17,000 -7,528,000 4,327,000 3,546,000 390,000 516,000 -13,738,000 -361,000 4,445,000 5,319,000  2,577,000 -7,920,000 -18,843,000 13,209,000 11,965,000 25,464,000 13,354,000 6,639,000 9,417,000 6,249,000 1,116,000  4,017,000 -2,904,000 -5,147,000 -2,016,000 -2,891,000 -2,530,000 1,706,000 10,158,000 -4,239,000 -1,768,000 -2,577,000 1,370,000 -7,454,000 -11,682,000 -11,667,000 -13,752,000 -38,030,000 -14,809,000 
      adjustments to reconcile net income to net cash from operating activities:
    		                                                                                              
      depreciation
    		2,823,000 2,672,000 2,720,000 2,968,000 2,860,000 3,226,000 3,085,000 3,077,000 3,089,000 3,059,000 3,030,000 3,035,000 3,097,000 3,017,000 3,111,000 3,151,000 3,231,000 3,107,000 3,057,000 3,054,000 3,148,000 2,692,000 2,843,000 2,807,000 2,764,000 2,870,000 2,846,000 3,061,000 3,139,000 3,315,000 3,456,000 3,554,000 3,906,000 3,540,000 3,599,000 5,621,000 5,461,000 4,420,000 3,317,000 3,098,000 3,213,000 3,437,000 3,493,000 3,818,000 4,155,000 4,259,000 4,227,000 4,276,000 4,225,000 4,100,000 4,040,000 3,858,000 3,818,000 3,721,000 3,798,000 3,561,000 3,482,000 3,421,000 3,403,000 3,294,000 2,292,000 2,071,000 2,333,000  2,209,000 2,235,000 1,855,000 1,799,000 1,748,000 1,738,000 1,729,000  1,742,000 1,658,000 1,689,000  1,726,000 1,823,000 2,170,000  2,245,000 1,953,000 2,080,000  2,270,000 2,323,000 2,461,000        
      asset impairment and related charges
    		0   -67,000                                                                                           
      stock-based compensation
    		7,324,000 7,697,000 8,465,000 8,486,000 5,710,000 6,954,000 6,923,000 6,605,000 7,241,000 6,059,000 7,424,000 5,591,000 6,460,000 5,575,000 7,586,000 5,193,000 6,434,000 4,031,000 8,398,000 4,303,000 3,930,000 3,548,000 6,259,000 3,355,000 4,096,000 2,510,000 2,113,000 3,087,000 5,433,000 3,012,000 5,757,000 5,503,000 3,720,000 4,136,000 3,251,000 4,518,000 2,680,000 2,768,000 3,094,000 3,737,000 3,827,000 3,884,000 4,134,000 4,567,000 4,352,000 4,561,000 3,807,000 4,136,000 3,945,000 4,022,000 3,986,000 4,804,000 4,620,000 4,702,000 4,800,000 4,814,000 5,005,000 5,092,000 6,002,000 5,359,000 3,517,000 3,420,000 3,243,000  2,694,000 2,569,000 2,374,000 2,336,000 2,220,000 1,730,000 1,520,000 1,721,000 1,689,000 1,577,000 1,209,000  1,246,000 1,503,000 1,627,000 26,000 1,000 3,000 5,000            
      foreign currency remeasurement
    		-150,000 219,000 377,000 -6,198,000 4,044,000 3,577,000 -1,108,000 2,267,000 -1,805,000 -299,000 1,290,000 627,000 -1,632,000 -1,117,000 -563,000 -1,691,000 -1,538,000 712,000 -2,609,000                                                                            
      deferred income taxes
    		-402,000 -3,430,000 712,000 -13,763,000 6,224,000 -5,091,000 -3,806,000 -94,882,000 705,000 774,000 547,000 3,096,000 397,000 774,000 627,000 -7,465,000 287,000 549,000 432,000 -1,632,000 411,000 463,000 653,000 -2,151,000 220,000 393,000 -538,000 -395,000 526,000               381,000 4,375,000 23,897,000 3,510,000 2,110,000 -1,340,000 -9,103,000 -204,000 -6,596,000 297,000 2,592,000 -1,262,000 -98,000 -2,294,000 0 76,000 -1,418,000 1,365,000 0 -1,422,000                 -84,000 -146,000    -10,000 -38,000 3,000        
      benefit from excess and obsolete inventories
    		801,000 195,000 1,793,000 7,836,000 983,000 1,395,000 757,000 882,000 3,131,000 1,356,000 2,027,000 1,467,000 716,000 1,067,000 2,738,000 1,611,000 845,000 360,000 644,000 457,000 667,000 489,000 234,000 775,000 320,000 130,000 254,000 390,000 437,000 364,000 458,000 427,000 484,000 4,707,000 387,000 625,000 1,043,000 4,785,000 418,000 351,000 391,000 389,000 454,000 556,000 636,000 655,000 722,000                                   -102,000 -51,000    -667,000        
      other
    		                                                                                              
      changes in operating assets and liabilities:
    		                                                                                              
      accounts receivable
    		16,054,000 -21,542,000 79,609,000 -6,630,000 -52,376,000 -14,422,000 35,187,000 -31,125,000 7,165,000 -31,790,000 20,277,000 -1,021,000 -729,000 7,093,000 -28,479,000 -14,252,000 24,239,000 -15,951,000 -20,758,000 15,750,000 -7,588,000 18,092,000 -5,068,000 12,133,000 -31,220,000 -11,652,000 22,351,000 -5,115,000 3,987,000 -7,647,000 -5,925,000 1,231,000 -12,112,000 9,091,000 14,388,000 10,306,000 3,131,000 -5,106,000 -10,894,000 -6,845,000 10,662,000 131,000 -1,353,000 -563,000 5,013,000 -3,558,000 -1,927,000 10,218,000 1,080,000 9,498,000 -10,888,000 5,332,000 9,046,000 7,169,000 -1,179,000 4,418,000 1,426,000 -5,932,000 -10,277,000 -9,213,000 -4,002,000 -1,325,000 -5,204,000  -5,876,000 -11,756,000 17,329,000 13,141,000 -16,641,000 -2,395,000 12,424,000 43,000 -6,406,000 -4,081,000 6,253,000  -16,944,000 7,816,000 -186,000  -101,000 7,727,000 9,148,000  -4,132,000 -6,773,000 6,259,000        
      inventories
    		2,663,000 -8,849,000 2,242,000 1,782,000 10,521,000 642,000 -4,571,000 20,871,000 7,638,000 17,441,000 -10,547,000 -19,479,000 -19,523,000 -3,588,000 -11,841,000 -20,555,000 -9,958,000 -7,706,000 -1,119,000 1,106,000 -5,269,000 2,249,000 -6,281,000 -649,000 -1,730,000 1,717,000 -4,157,000 -3,042,000 -1,003,000 1,576,000 424,000 5,499,000 3,276,000 1,970,000 942,000 -6,332,000 -933,000 3,209,000 -51,000 1,982,000 -7,341,000 -1,370,000 775,000 -791,000 -2,978,000 -521,000 5,900,000 2,781,000 3,342,000 335,000 6,832,000 3,088,000 -4,988,000 714,000 4,189,000 -5,495,000 -4,163,000 -2,262,000 -732,000 -891,000 -3,364,000 -3,212,000 -4,512,000  3,683,000 3,832,000 4,583,000 5,647,000 -392,000 966,000 1,167,000 2,088,000 6,160,000 4,170,000 -4,553,000  -4,687,000 240,000 7,324,000  -645,000 787,000 -120,000  -6,369,000 -874,000 -5,200,000        
      prepaid expenses and other assets
    		10,851,000 7,864,000 -8,356,000                  4,503,000 8,603,000 10,579,000 2,356,000 -4,177,000 -2,943,000 1,417,000 720,000 610,000 8,408,000 -6,511,000 -60,000 769,000 9,084,000 -3,151,000 4,046,000 -1,790,000 1,930,000 -6,078,000 5,611,000 -2,182,000 1,427,000 -13,062,000 1,989,000 -2,897,000 4,247,000 -6,671,000 -6,715,000 4,981,000 12,138,000 -8,597,000 -4,531,000 5,031,000 -5,076,000 1,892,000 748,000 4,393,000 1,785,000 998,000 -3,659,000 -1,876,000 1,191,000 -1,101,000  850,000 -1,310,000 9,524,000 -2,477,000 2,939,000 -2,375,000 5,191,000 -7,153,000 4,505,000 -5,665,000 1,959,000  -4,402,000 -3,914,000 183,000  570,000 -714,000 2,419,000  -2,424,000 -1,655,000 107,000        
      accounts payable
    		-16,815,000 11,850,000 -8,820,000 -4,894,000 10,467,000 -14,668,000 5,988,000 -8,752,000 9,921,000 -18,020,000 -12,507,000 4,532,000 24,660,000 -11,095,000 -12,260,000 32,159,000 -4,400,000 1,017,000 13,527,000 -7,126,000 3,916,000 -14,721,000 -242,000 7,925,000 -1,087,000 6,425,000 -8,177,000 5,050,000 155,000 1,523,000 -5,710,000 1,303,000 695,000 8,121,000 -6,687,000 3,288,000 337,000 6,058,000 -3,890,000 2,911,000 -4,643,000 3,035,000 3,380,000 842,000 -3,110,000 4,857,000 -2,533,000 2,055,000 -2,489,000 -133,000 -2,796,000 -5,565,000 1,048,000 -1,620,000 936,000 -367,000 337,000 8,396,000 -3,616,000 -1,182,000 -282,000 1,740,000 -3,356,000  1,140,000 784,000 -3,203,000 678,000 1,546,000 -461,000 -8,897,000 5,088,000 -1,304,000 -8,278,000 -8,635,000  6,615,000 -196,000 -2,933,000  6,412,000 -10,248,000 1,109,000  2,944,000 -2,143,000 317,000        
      deferred revenues
    		-1,029,000 -949,000 3,151,000 -4,272,000 -4,117,000 1,108,000 5,071,000 -11,615,000 -10,431,000 -498,000 1,721,000 3,565,000 -17,348,000 -2,015,000 18,408,000 5,036,000 -5,575,000 4,268,000 11,285,000                                                                            
      other liabilities
    		-1,114,000 -11,942,000 -4,209,000 18,341,000 -3,770,000 263,000 -7,816,000 14,560,000 -14,285,000 -2,242,000 -10,475,000 8,915,000 -5,057,000 7,769,000 -3,482,000 -13,094,000 -4,564,000 23,378,000 -7,736,000                                                                            
      net cash from operating activities
    		23,770,000 -11,697,000 83,605,000 48,531,000 8,720,000 -22,154,000 26,820,000 6,267,000 11,044,000 -16,522,000 6,270,000 19,351,000 -8,219,000 21,826,000 -27,482,000 7,361,000 15,217,000 16,761,000 1,678,000 41,582,000 -3,309,000 11,931,000 -11,041,000 30,154,000 5,787,000 -8,862,000 4,216,000 6,617,000 2,419,000 9,872,000 -6,624,000 9,034,000 -8,584,000 5,710,000 -3,096,000 13,355,000 -4,624,000 -2,885,000 -5,408,000 -2,213,000 -5,024,000 11,560,000 2,028,000 19,848,000 742,000 15,534,000 11,245,000 18,625,000 16,052,000 24,825,000 -5,743,000 20,587,000 22,012,000 20,250,000 7,964,000 24,788,000 11,249,000 16,823,000 -7,683,000 16,625,000 -4,271,000 8,462,000 -2,979,000 20,859,000 3,350,000 -8,395,000 -4,726,000 41,461,000 2,047,000 4,742,000 11,877,000 26,019,000 19,324,000 2,197,000 -12,180,000 8,643,000 -3,327,000 5,865,000 -2,547,000  8,236,000 -7,116,000 7,903,000  -1,813,000 -16,188,000 -4,425,000        
      capex
    		-2,732,000 -3,800,000 -1,872,000 -2,346,000 -2,984,000 -1,945,000 -1,911,000 -2,726,000 -1,916,000 -1,502,000 -2,331,000 -1,861,000 -1,885,000 -3,066,000 -2,438,000 -2,405,000 -2,885,000 -4,040,000 -3,645,000 -6,029,000 -5,423,000 -9,529,000 -11,224,000 -5,355,000 -2,034,000 -1,265,000 -1,674,000 -2,341,000 -1,522,000 -1,406,000 -1,775,000 -2,324,000 -3,132,000 -2,726,000 -3,217,000 -3,684,000 -3,715,000 -5,044,000 -2,664,000 -3,963,000 -2,888,000 -3,854,000 -3,651,000 -1,206,000 -2,380,000 -3,048,000 -3,431,000 -3,332,000 -2,494,000 0 -4,274,000 -2,759,000 -3,142,000 -2,993,000 -3,715,000 -4,896,000 -3,871,000 -3,545,000 -4,957,000 -5,787,000 -16,662,000 -12,022,000 -1,153,000 0 -2,330,000 -2,320,000 -1,455,000 -2,497,000 -1,974,000 -2,279,000 -1,796,000 -1,675,000 -1,711,000 -1,072,000 -1,410,000 0 -1,273,000 -811,000 -1,593,000  -1,303,000 -1,114,000 -1,815,000  -1,131,000 -1,014,000 -1,647,000        
      free cash flows
    		21,038,000 -15,497,000 81,733,000 46,185,000 5,736,000 -24,099,000 24,909,000 3,541,000 9,128,000 -18,024,000 3,939,000 17,490,000 -10,104,000 18,760,000 -29,920,000 4,956,000 12,332,000 12,721,000 -1,967,000 35,553,000 -8,732,000 2,402,000 -22,265,000 24,799,000 3,753,000 -10,127,000 2,542,000 4,276,000 897,000 8,466,000 -8,399,000 6,710,000 -11,716,000 2,984,000 -6,313,000 9,671,000 -8,339,000 -7,929,000 -8,072,000 -6,176,000 -7,912,000 7,706,000 -1,623,000 18,642,000 -1,638,000 12,486,000 7,814,000 15,293,000 13,558,000 24,825,000 -10,017,000 17,828,000 18,870,000 17,257,000 4,249,000 19,892,000 7,378,000 13,278,000 -12,640,000 10,838,000 -20,933,000 -3,560,000 -4,132,000 20,859,000 1,020,000 -10,715,000 -6,181,000 38,964,000 73,000 2,463,000 10,081,000 24,344,000 17,613,000 1,125,000 -13,590,000 8,643,000 -4,600,000 5,054,000 -4,140,000  6,933,000 -8,230,000 6,088,000  -2,944,000 -17,202,000 -6,072,000        
      cash flows from investing activities:
    		                                                                                              
      purchases of property and equipment
    		-2,732,000 -3,800,000 -1,872,000 -2,346,000 -2,984,000 -1,945,000 -1,911,000 -2,726,000 -1,916,000 -1,502,000 -2,331,000 -1,861,000 -1,885,000 -3,066,000 -2,438,000 -2,405,000 -2,885,000 -4,040,000 -3,645,000 -6,029,000 -5,423,000 -9,529,000 -11,224,000 -5,355,000 -2,034,000 -1,265,000 -1,674,000 -2,341,000 -1,522,000 -1,406,000 -1,775,000 -2,324,000 -3,132,000 -2,726,000 -3,217,000 -3,684,000 -3,715,000 -5,044,000 -2,664,000 -3,963,000 -2,888,000 -3,854,000 -3,651,000 -1,206,000 -2,380,000 -3,048,000 -3,431,000 -3,332,000 -2,494,000                                              
      net cash from investing activities
    		-2,732,000 -3,800,000 -1,872,000 -2,346,000 -2,984,000 -1,945,000 -1,911,000 3,579,000 -8,221,000 -1,502,000 -2,331,000 -1,861,000 -1,885,000 4,896,000 -2,438,000 -2,405,000 -2,885,000 -4,040,000 -3,645,000 -6,029,000 -5,423,000 -9,529,000 -11,224,000 -5,355,000 -2,034,000 -1,265,000 -1,674,000 -2,341,000 -1,418,000 -1,406,000 -1,775,000 -2,036,000 -3,132,000 -2,726,000 3,681,000 -2,078,000 -545,000 -3,053,000 -64,802,000 -4,665,000 -917,000 -10,593,000 5,761,000 18,480,000 11,551,000 -99,000 -2,133,000 -8,598,000 -418,000 25,707,000 34,403,000 -18,938,000 -6,835,000 -1,240,000 -20,536,000 -10,314,000 -5,850,000 -10,296,000 -38,871,000 9,473,000 -119,745,000 9,145,000 4,772,000 -18,321,000 20,832,000 20,811,000 -66,234,000 -28,570,000 -9,585,000 -18,948,000 39,151,000 -83,071,000 -2,672,000 -8,088,000 1,225,000 -26,245,000 2,103,000 3,132,000 4,057,000  2,986,000 -4,512,000 -6,810,000  6,827,000 -6,698,000 -2,428,000        
      cash flows from financing activities:
    		                                                                                              
      proceeds from long-term debt
    		55,000,000   0 0                                                                                          
      repayment of convertible debt
    		   0 0                                                                                          
      repayment of long-term debt and other borrowings
    		-59,431,000                                                                                              
      payments for debt issuance costs
    		   0 0 -5,000 -327,000                                                                                        
      repurchase of common stock
    		-15,655,000 -14,023,000 -36,079,000 0 0 -8,372,000 -21,675,000     0 -120,000 -2,872,000 -2,141,000                                                                                
      proceeds from other borrowings
    		0   0                                                                                           
      proceeds from common stock issued to employees
    		2,927,000 0 3,056,000 0 3,086,000 0 3,542,000 6,000 3,468,000 -1,000 3,085,000 963,000 -1,000 3,164,000 2,966,000 910,000 2,333,000 3,383,000 5,685,000 245,000 2,227,000 0 3,000,000 2,833,000 3,426,000 135,000 2,012,000 648,000 1,933,000 19,000 2,347,000 19,000 2,580,000 3,000 2,114,000 708,000 -1,000 1,663,000 2,074,000 -33,000                                                       
      taxes paid related to net share settlement of equity awards
    		-589,000 -655,000 -2,551,000 -637,000 -625,000 -839,000 -5,413,000 -850,000 -1,000,000 -1,290,000 -6,353,000 -1,287,000                                                                                   
      net cash from financing activities
    		-17,748,000 -12,809,000 -36,074,000 -1,287,000 2,941,000 -11,050,000 -23,873,000 -2,007,000 2,468,000 -2,031,000 -3,420,000 -38,134,000 -2,139,000 -893,000 -1,967,000 366,000 1,328,000 1,581,000 4,664,000 -8,311,000 1,255,000 3,217,000 1,730,000 1,281,000 5,364,000 -1,758,000 1,418,000 20,000 6,495,000 -5,763,000 1,899,000 -381,000 8,371,000 -5,873,000 -1,222,000 77,000 -1,798,000 884,000 685,000 71,573,000 -8,382,000 -4,628,000 -1,030,000 -7,035,000 -29,253,000 -25,452,000 -30,267,000 -13,061,000 -5,587,000 -85,794,000 -6,760,000 -8,233,000 -4,529,000 -7,416,000 2,479,000 1,355,000 -402,000 4,133,000 9,570,000 -59,000 6,533,000 14,482,000 1,736,000 4,000 54,000 2,160,000 2,025,000 -2,768,000 4,342,000 4,494,000 2,395,000 145,108,000 2,941,000 770,000 4,056,000 543,000 1,655,000 -147,000 1,833,000  -14,000 1,569,000 3,825,000  17,000 1,441,000 1,765,000        
      effect of exchange rate changes on cash and cash equivalents and restricted cash
    		151,000 3,542,000 1,590,000 -1,610,000 1,059,000                                                                                          
      net increase in cash and cash equivalents and restricted cash
    		3,441,000 -24,764,000 47,249,000                                                                                            
      cash and cash equivalents and restricted cash at beginning of period
    		0 0 101,789,000  0                                                                                          
      cash and cash equivalents and restricted cash at end of period
    		3,441,000 -24,764,000 149,038,000  9,736,000                                                                                          
      cash and cash equivalents
    		3,458,000 -24,790,000 148,708,000 43,283,000 12,324,000                   26,363,000 8,631,000 -11,852,000 69,916,000 4,335,000 7,556,000                                                                  
      restricted cash included in other current assets
    		                                                                                              
      total cash, cash equivalents and restricted cash as shown in the condensed consolidated statement of cash flows
    		3,441,000 -24,764,000 149,038,000  9,736,000                                                                                          
      other adjustments
    		 10,000 -19,000 134,000 81,000 114,000 240,000 5,000 171,000 -70,000 45,000 94,000 81,000 261,000 77,000 -34,000 104,000 -32,000 143,000                                                                            
      restricted cash
    		 26,000 330,000 5,000                                    0                                                       
      restricted cash included in other non-current assets
    		                                                                                              
      repayment of long-term debt
    		  -500,000                                                                                            
      gain on sale of investment in equity securities
    		                                                                                              
      other assets
    		   6,688,000 3,272,000 -1,720,000 -5,041,000 19,319,000 4,104,000 4,626,000 -2,566,000 1,969,000 -9,004,000 2,582,000 -3,949,000 -5,710,000 1,732,000 1,901,000 -1,019,000                                                                            
      purchases of investments
    		                                       -4,547,000 -7,728,000   0 0 -12,515,000 -14,084,000 -23,991,000 -15,656,000 -13,209,000 -25,908,000 -39,655,000 -36,462,000 -21,007,000 -36,654,000 -31,380,000 -14,155,000 -20,196,000 -41,813,000 -12,422,000 0 -3,668,000 -35,367,000  -31,000,000 -9,564,000 -60,657,000 -40,945,000 -38,429,000 -43,449,000 -9,990,000 -107,539,000 -16,741,000 -31,678,000 -22,165,000  -18,630,000 -20,822,000 -18,609,000 -16,126,000 -16,814,000 -10,601,000 -19,787,000 -17,239,000 -10,998,000 -34,659,000 -22,561,000 -64,179,000 0     -5,500,000 
      proceeds from maturities of investments
    		                               0 0 0 3,106,000 1,015,000 5,850,000 5,448,000 7,394,000 3,845,000 10,790,000 6,247,000 9,497,000 17,575,000 12,390,000 15,464,000 15,382,000 12,353,000 13,843,000 20,589,000 16,249,000 12,608,000 18,766,000 7,319,000 18,791,000 13,211,000 4,255,000 4,394,000 6,873,000 -2,728,000 17,562,000 24,835,000 41,292,000                                
      proceeds from sales of equity investments
    		                                                                                              
      repayment of other borrowings
    		   -650,000 -3,463,000                                                                                          
      cash and cash equivalents and restricted cash, beginning of the year
    		                                                                                              
      cash and cash equivalents and restricted cash, end of the year
    		                                                                                              
      total cash, cash equivalents and restricted cash as shown in the consolidated statement of cash flows
    		                                                                                              
      purchases of short-term investments
    		                                                                                              
      net decrease in cash and cash equivalents and restricted cash
    		    9,736,000                                                                                          
      lease related asset impairment and other charges
    		                                                                                              
      restricted cash included in prepaid expenses and other current assets
    		                            -52,000                                                                  
      repayment of other debts
    		       -144,000 0 -4,569,000 -152,000 -103,000 -87,000 -4,294,000 -99,000 -99,000 -669,000 -5,293,000 -108,000                                                                            
      effect of exchange rate changes on cash and cash equivalents
    		      -1,000,000 808,000 -700,000 209,000 772,000 4,950,000 -4,296,000 -4,749,000 -805,000 -325,000 -403,000 98,000 -565,000 586,000 550,000          73,000 368,000 499,000 482,000 294,000 -460,000 192,000 -425,000 330,000 -76,000 -155,000 54,000 -135,000 -289,000 -185,000 -2,000 18,000 33,000 80,000 1,000 -106,000 19,000 141,000 -167,000 129,000 -81,000 -132,000 38,000 123,000 -29,000 113,000 -156,000 -46,000  62,000 210,000 -65,000 175,000 121,000 5,000 -53,000 -44,000 -21,000 -23,000 10,000  3,000 -3,000 -38,000 29,000 -143,000 137,000 140,000 -120,000 47,000 -28,000 37,000 -40,000 23,000 21,000 -76,000 113,000 -69,000  
      net increase in cash and cash equivalents
    		      36,000    1,291,000 -15,694,000 -16,539,000 21,080,000 -32,692,000 4,997,000 13,257,000 14,400,000 2,132,000 27,828,000                  -5,479,000 -69,195,000   -3,607,000 6,624,000    -21,137,000 -3,001,000 10,127,000 -35,261,000 21,794,000 -6,565,000 10,789,000     10,698,000 -36,861,000   31,933,000 3,483,000  24,298,000 14,786,000 -69,000,000 10,298,000 -3,075,000 -9,707,000 53,370,000 88,012,000 19,572,000 -5,144,000 -6,889,000  434,000 8,847,000 3,305,000    5,058,000   -21,473,000 -5,051,000   -4,208,000 5,533,000 -6,792,000 -9,514,000  
      cash and cash equivalents at beginning of period
    		      84,269,000  0 0 89,586,000  0 0 133,431,000  0 0 98,645,000  0           0 0 0 55,635,000 0 0 0 126,190,000 0 0 0 73,032,000 0 0 0 90,329,000 0 0 0 96,670,000 0 0 0 90,983,000 0 0 0 96,533,000 0 0 0 152,477,000  0 0 179,891,000 0 0 0 129,005,000 0 0 0 33,454,000  0 0 37,818,000 0 0 0 26,603,000 0 0 0 41,877,000 0 0 0 21,542,000 0 0 0 
      cash and cash equivalents at end of period
    		      84,305,000  4,591,000 -19,846,000 90,877,000  -16,539,000 21,080,000 100,739,000  13,257,000 14,400,000 100,777,000  -6,927,000           6,985,000 -2,846,000 -2,407,000 55,292,000 10,894,000 -6,775,000 -5,479,000 56,995,000 64,619,000 -14,478,000 -3,607,000 79,656,000 31,004,000 -17,145,000 -10,019,000 69,192,000 -3,001,000 10,127,000 -35,261,000 118,464,000 -6,565,000 10,789,000 11,427,000 81,019,000 15,748,000 4,865,000 10,698,000 59,672,000 26,010,000 -117,370,000 31,933,000 155,960,000  24,298,000 14,786,000 110,891,000 10,298,000 -3,075,000 -9,707,000 182,375,000 88,012,000 19,572,000 -5,144,000 26,565,000  434,000 8,847,000 41,123,000 5,014,000 11,065,000 -9,922,000 31,661,000 6,172,000 5,078,000 -21,473,000 36,826,000 26,497,000 -7,487,000 -4,208,000 27,075,000 -6,792,000 -9,514,000 7,752,000 
      supplemental schedule of non-cash investing activities:
    		                                                                                              
      capital expenditures incurred but not yet paid
    		      396,000 -1,184,000 613,000 308,000 881,000 256,000 195,000 -704,000 1,328,000 -304,000 -85,000 167,000 973,000 -2,129,000 -1,716,000 -2,620,000 7,620,000 1,512,000 465,000 -13,000 91,000                                                                    
      amortization of intangibles
    		               0 0 0 507,000 756,000 752,000 807,000 1,655,000 2,077,000 2,080,000 2,079,000 2,083,000 2,086,000 2,087,000 2,095,000 2,099,000 2,090,000 2,088,000 2,075,000 2,069,000 2,125,000 4,389,000 5,539,000 2,783,000 1,531,000 1,532,000 1,532,000 1,907,000 2,142,000 5,512,000 6,200,000 6,666,000 6,760,000 6,764,000 6,772,000 7,033,000 7,200,000 7,227,000 7,238,000 7,539,000 7,653,000 7,675,000 7,721,000 7,371,000 8,521,000 3,673,000 2,615,000 2,616,000  3,577,000 3,759,000 1,886,000 1,529,000 1,542,000 1,579,000 1,625,000  1,510,000 1,076,000 1,075,000  214,000 208,000 250,000 292,000 246,000 335,000 1,730,000 3,474,000 3,473,000 3,474,000 3,473,000        
      amortization of convertible debt discount
    		       226,000 226,000 224,000 223,000 274,000 301,000 299,000 297,000 1,623,000 1,592,000 1,561,000 1,532,000                                                                            
      amortization of warrant
    		       0 0 435,000 435,000 436,000 435,000 434,000 429,000 439,000 439,000 434,000 429,000                                                                            
      benefit from expected credit losses and returns
    		       988,000 669,000 868,000 253,000 119,000 187,000 300,000 1,348,000 1,093,000 819,000 1,141,000 1,089,000                                                                            
      payment of convertible debt
    		                                                                                              
      proceeds from other debts
    		       6,000 0   0 0   0 89,000                                                                              
      cash and cash equivalents, beginning of the year
    		                                                                                              
      cash and cash equivalents, end of the year
    		                                                                                              
      supplemental disclosure of cash flow information:
    		                                                                                              
      income tax payments
    		                     401,000 408,000 158,000 120,000 370,000 490,000                             -33,000 1,216,000 2,046,000 4,368,000 443,000 214,000 579,000 191,000  184,000 211,000 2,203,000  575,000 266,000 686,000  364,000 705,000 63,000  39,000 35,000 103,000 86,000 83,000 59,000 127,000  92,000 203,000 152,000        
      interest payments
    		              1,178,000 853,000 1,182,000 877,000 1,183,000 1,005,000 1,179,000 942,000 1,095,000 828,000 937,000 2,403,000 92,000                                                                    
      supplemental schedule of non-cash investing and financing activities:
    		                                                                                              
      proceeds from sales of investments
    		                           0    0 0 0 3,792,000         5,637,000    6,384,000 4,000,000 23,506,000 4,000,000 10,868,000 14,003,000 15,441,000 1,042,000 12,751,000 7,921,000 9,301,000 1,026,000 30,660,000            26,722,000 19,650,000 27,128,000 24,800,000  22,006,000 24,765,000 24,259,000                
      net decrease in cash and cash equivalents
    		        4,591,000                        -2,846,000 -2,407,000 -343,000          -17,145,000          -9,964,000 15,748,000                         11,065,000              
      loss on convertible debt extinguishment
    		                                                                                              
      proceeds from sale of investment
    		           0 0                                                                                  
      payment of convertible debt issuance costs
    		                   0 -637,000 0 -35,000 -812,000             0 0 -582,000                                                        
      income tax payments (refunds)
    		                   409,000                                                                       21,000   -2,596,000 
      fair value of 2022 notes used to settle 2020 notes
    		                                                                                              
      gains on sale of investment in equity securities
    		            0                                                                                  
      payment of tax withholding obligations related to net share settlements of restricted stock units
    		             -390,000 -2,693,000 -445,000 -425,000 -281,000 -913,000 -278,000 -335,000 -220,000 -829,000 -214,000 -450,000 -171,000 -657,000 -64,000 -112,000   0 -31,000 -343,000 -2,383,000 -331,000 -279,000 -79,000 -955,000 -261,000                                                       
      supplemental disclosures of cash flow information:
    		                                                                                              
      income taxes, net of refunds
    		              1,026,000  757,000 438,000 537,000                                                                            
      proceeds from convertible debt
    		                       0                                                                       
      fair value of warrants issued
    		                                                                                              
      amortization of discount on convertible and other debt
    		                   1,607,000 1,666,000                                                                          
      foreign currency adjustments
    		                   3,854,000   -2,066,000 1,429,000 -1,394,000 313,000 -638,000  8,000 -1,877,000 835,000                                                                
      benefit from doubtful accounts and returns
    		                                                                                              
      other non-cash adjustments
    		                   232,000 59,000 5,000 113,000 75,000 847,000 16,000 287,000 121,000 222,000 -68,000 132,000 147,000 109,000 117,000 72,000 157,000 107,000    102,000 98,000 154,000 0 261,000 385,000 462,000 878,000 443,000 369,000 408,000 389,000 307,000 318,000 -8,000 237,000 242,000 201,000 121,000 185,000 268,000 509,000 567,000  432,000 937,000 626,000  -816,000 -1,410,000 136,000                        
      payments of convertible debt
    		                   -7,974,000 0   0                                                                       
      repayment of other debts and finance leases
    		                   -304,000 0 -5,936,000 -406,000 -526,000 -225,000 -6,065,000 -97,000                                                                    
      amortization of non-cash warrant
    		                    439,000 434,000 434,000 439,000 13,089,000 23,000 25,000  790,000 284,000 111,000  -378,000 0 416,000                                                            
      loss on debt extinguishment
    		                    0   0                                                                       
      benefit from doubtful accounts, returns and discounts
    		                    1,304,000 331,000 331,000                                                                        
      deferred revenue
    		                    -5,175,000 -1,236,000 12,477,000  3,013,000 239,000 4,750,000  -7,595,000 -631,000 10,009,000  -2,406,000 -4,127,000 5,435,000  -5,918,000 993,000 24,963,000  -4,596,000 -272,000 10,105,000  -3,103,000 4,491,000 6,382,000  1,190,000 1,270,000 2,667,000 -1,973,000 -1,141,000 1,708,000 2,740,000 -3,860,000 -10,398,000 -3,642,000 4,430,000 4,092,000 -3,601,000 -1,850,000 6,445,000  -1,161,000 3,342,000 -3,068,000 534,000 6,279,000 -5,767,000 -7,479,000 6,491,000 2,092,000 6,874,000 -5,252,000  5,722,000 -104,000 -3,144,000  630,000 -3,962,000 8,106,000  6,680,000 -1,995,000 -4,726,000        
      income taxes payable
    		                    -203,000 587,000 -768,000 -22,000 178,000 -100,000 -192,000 -21,000 -42,000 250,000 253,000 -856,000 -2,350,000 222,000 6,000 694,000 -705,000 -109,000 -13,000 -265,000 -557,000 -314,000 -501,000 1,198,000 -8,854,000 284,000 278,000 -1,337,000 -38,332,000 380,000 -1,257,000 3,017,000 1,078,000 -1,631,000 -929,000 -916,000 998,000 -177,000 -6,748,000 11,121,000 2,107,000 -595,000 -1,616,000  -2,044,000 4,047,000 153,000 2,227,000 30,580,000 586,000 264,000 479,000 393,000 -398,000 -266,000  47,000 242,000 77,000  -123,000 -17,000 -566,000  8,000 103,000 -26,000        
      accrued and other liabilities
    		                    -3,025,000 147,000 -12,083,000 3,126,000 -734,000 -775,000 -9,027,000 1,687,000 -1,851,000 596,000 -933,000 -5,446,000 4,609,000 -3,663,000 -3,999,000 8,797,000 799,000 -8,075,000 1,046,000 1,204,000 -1,932,000 825,000 -6,819,000 3,311,000 -3,092,000 1,822,000 -3,447,000 2,307,000 -5,298,000 -2,730,000 -216,000 4,287,000 253,000 1,650,000 -7,255,000 7,869,000 1,089,000 1,278,000 -9,334,000 11,247,000 -2,221,000 1,146,000 -4,613,000  -3,095,000 -7,814,000 -16,423,000 6,597,000 -6,162,000 3,815,000 -7,592,000 8,292,000 1,812,000 494,000 -5,548,000  66,000 2,273,000 -1,575,000  3,041,000 1,089,000 -16,605,000  2,341,000 -4,432,000 -2,782,000        
      proceeds from other debts and finance leases
    		                    0   0 181,000 4,343,000 160,000                                                                    
      issuance of warrant
    		                       0                                                                       
      fair value of convertible senior notes due 2022 used to settle convertible senior notes due 2020
    		                    0                                                                          
      amortization of discount on convertible debt
    		                      1,835,000            1,316,000 1,295,000 1,252,000 1,230,000 1,187,000                                                        
      restructuring, asset impairment and loss on retirement of fixed assets
    		                      8,000 39,000 -16,000 -2,000 103,000 386,000 1,012,000 53,000 40,000 1,341,000 337,000 41,000 187,000  -211,000 12,000 1,675,000                                                        
      effect of exchange rate changes on cash, cash equivalents and restricted cash
    		                      -811,000 283,000   -33,000 -183,000 8,000                                                                  
      net increase in cash, cash equivalents and restricted cash
    		                      -21,346,000 26,363,000 8,631,000 -11,852,000 3,927,000 4,113,000                                                                   
      cash, cash equivalents and restricted cash at beginning of period
    		                      93,058,000  0 0 65,989,000  0 0 58,757,000                                                                
      cash, cash equivalents and restricted cash at end of period
    		                      71,712,000  8,631,000 -11,852,000 69,916,000  7,504,000 2,042,000 52,330,000                                                                
      loss on impairment of long-term investments
    		                                                                                              
      cash, cash equivalents and restricted cash, beginning of the year
    		                                                                                              
      cash, cash equivalents and restricted cash, end of the year
    		                                                                                              
      reconciliation of cash, cash equivalents, and restricted cash to the consolidated balance sheets
    		                                                                                              
      restricted cash included in other long-term assets
    		                                                                                              
      total cash, cash equivalents and restricted cash
    		                       26,363,000 8,631,000 -11,852,000 69,916,000 4,113,000 7,504,000                                                                  
      amortization of discount on convertible debt and issuance cost
    		                        1,698,000 1,657,000 1,605,000  1,528,000 1,501,000 1,453,000  1,384,000                                                              
      allowance for doubtful accounts and returns
    		                        488,000 83,000 417,000  734,000 -499,000 1,122,000  1,035,000 574,000 2,700,000                                                            
      reconciliation of cash, cash equivalents, and restricted cash to the condensed consolidated balance sheets
    		                                                                                              
      benefit from non-cash warrant
    		                                                                                              
      unrealized foreign exchange (gain) loss
    		                                                                                              
      gain on pension curtailment
    		                                                                                              
      changes in operating assets and liabilities, net of effects of acquisition:
    		                                                                                              
      acquisition of business, net of cash and restricted cash acquired
    		                                                                                              
      payment of convertible debt issuance cost
    		                                                                                              
      proceeds from other debts and capital leases
    		                           0     6,180,000   0                                                           
      repayment of other debts and capital leases
    		                           -564,000 -392,000 -5,728,000 -448,000 -400,000 -358,000 -5,697,000 -953,000 -300,000 -1,514,000 -6,410,000 -114,000                                                        
      net decrease in cash, cash equivalents and restricted cash
    		                             2,042,000 -6,427,000                                                                
      loss on impairment of long-term investment
    		                                   0 1,259,000 0 1,476,000 0 0 0 2,505,000                                                    
      acquisition of business, net of cash acquired
    		                                   0 -2,680,000 -3,457,000 -69,532,000                                                        
      purchases of long-term investments
    		                                       0 0 0 -85,000 -3,526,000                                                   
      decrease (increase) in restricted cash
    		                                                                                              
      payments for repurchases of common stock
    		                                                                                              
      debt issuance costs incurred but not yet paid
    		                                                                                              
      restructuring, asset impairment and (gain) loss on retirement of fixed assets
    		                                                                                              
      excess tax benefits from stock-based compensation
    		                                         98,000 -120,000 179,000 110,000 -119,000 -185,000                      -831,000                          
      allowance for doubtful accounts, returns and discounts
    		                                    525,000 -42,000 739,000  1,289,000 -346,000 -367,000  -716,000 1,136,000 -536,000  99,000 -54,000 1,116,000  -936,000 1,836,000 -684,000                                        
      payments for repurchase of common stock
    		                                        -7,836,000 -6,989,000 -5,182,000  -31,656,000 -25,676,000 -29,075,000 -13,033,000 -8,124,000 -86,104,000 -9,268,000  -7,435,000                                          
      increase in other debts and capital leases
    		                                     5,710,000 262,000                                                        
      gain on sale of discontinued operations, net of tax
    		                                               150,000 6,000 137,000 -14,956,000                                            
      changes in assets and liabilities:
    		                                                                                              
      proceeds from sale of discontinued operations, net of selling costs
    		                                               -12,000 -111,000 -698,000 44,336,000                                            
      proceeds from (repurchases of) common stock issued to employees
    		                                         2,459,000 4,032,000   105,000 -1,377,000                                                
      benefit from doubtful accounts and sales returns
    		                                                                                              
      proceeds from issuance of common stock
    		                                               -169,000 2,537,000 310,000 2,508,000 -103,000 2,906,000 -463,000 2,479,000 -600,000 -402,000 4,133,000 9,570,000 -59,000 85,000 2,097,000 1,736,000  54,000 2,160,000 2,025,000 96,000 3,511,000 2,461,000 2,395,000 145,045,000 2,963,000 792,000 4,537,000  1,872,000 72,000 2,073,000 197,000 175,000 1,863,000 4,243,000 134,000 70,000 1,032,000 1,958,000 71,562,000 826,000     244,000 
      supplemental schedule of non-cash investing activity:
    		                                                                                              
      net increase in accrued purchases of property and equipment
    		                                                                                              
      prepaid inventories netted with accounts payable
    		                                                                                              
      loss on impairment of fixed assets
    		                                               0 0 48,000 101,000                                            
      net (gain) loss on disposal of fixed assets
    		                                                                                              
      other acquisitions
    		                                                       0 0                                      
      benefit from inventories
    		                                                670,000 1,576,000 567,000  4,727,000 -3,176,000 915,000                                        
      acquisition of property and equipment
    		                                                  -4,274,000 -2,759,000 -3,142,000 -2,993,000 -3,715,000 -4,896,000 -3,871,000 -3,545,000 -4,957,000 -5,787,000 -16,662,000 -12,022,000 -1,153,000  -2,330,000 -2,320,000 -1,455,000 -2,497,000 -1,974,000 -2,279,000 -1,796,000 -1,675,000 -1,711,000 -1,072,000 -1,410,000  -1,273,000 -811,000 -1,593,000 -1,434,000 -1,303,000 -1,114,000 -1,815,000 -2,526,000 -1,131,000 -1,014,000 -1,647,000 -1,193,000 -657,000     -3,590,000 
      changes in assets and liabilities, net of effect of acquisitions:
    		                                                                                              
      accrued excess facility costs
    		                                                       -447,000 -436,000 510,000 46,000                                    
      acquisition of omneon, net of cash received
    		                                                                                              
      proceeds from lease financing liability
    		                                                           0 6,448,000                                  
      non-cash investing and financing activities:
    		                                                                                              
      issuance of restricted common stock for omneon acquisition
    		                                                           0                                   
      fair value of vested portion of stock options and restricted stock units assumed in connection with the omneon acquisition
    		                                                           0                                   
      net gain on disposal of fixed assets
    		                                                                                              
      net income on disposal of fixed assets
    		                                                       221,000 347,000 42,000 61,000 89,000 46,000 8,000 19,000  4,000 150,000 37,000                            
      allowance for doubtful accounts
    		                                                                                              
      acquisition of scopus, net of cash received
    		                                                                                              
      issuance of restricted common stock for rhozet acquisition
    		                                                                0 0 1,870,000                            
      financing liability for construction in progress
    		                                                                                              
      acquisition of omneon, net of cash acquired
    		                                                           0                                   
      issuance of restricted common stock in omneon acquisition
    		                                                                                              
      fair value of vested portion of stock options and restricted stock units assumed in omneon acquisition
    		                                                                                              
      acquisition of scopus, net of cash acquired
    		                                                                                              
      acquisition of intellectual property
    		                                                                   0                           
      sale of entone, inc. convertible note
    		                                                                                              
      accrued excess facilities costs
    		                                                            -1,832,000 -1,701,000 -1,697,000  -1,640,000 -1,250,000 -1,556,000 170,000 -1,637,000 -1,598,000 -1,573,000 -1,023,000 -3,015,000 -1,502,000 -1,144,000  3,018,000 -1,142,000 -1,193,000  -1,158,000 -1,225,000 -1,147,000  -1,347,000 -1,346,000 -1,164,000        
      cash flows used in investing activities:
    		                                                                                              
      acquisition of rhozet
    		                                                                0 0 -453,000    -2,828,000                        
      acquisition of scopus
    		                                                                0 -656,000 -62,397,000                            
      cash, cash equivalents and short-term investments
    		                                                                                              
      loss on impairment of investment
    		                                                                                              
      deferred tax assets
    		                                                                    -31,151,000                          
      redemption of entone, inc. convertible note
    		                                                                                              
      proceeds from maturities and sales of investments
    		                                                                 33,351,000 58,728,000 14,874,000 28,818,000 26,780,000 53,765,000                        
      write-off of acquired in-process technology
    		                                                                       0                       
      impairment and loss on disposal of fixed assets
    		                                                                                              
      accretion and loss on investments
    		                                                                                              
      changes in assets and liabilities, net of effect of acquisition:
    		                                                                                              
      acquisitions, net of cash received
    		                                                                                              
      sale (purchase) of entone, inc. convertible note
    		                                                                                              
      repayments under bank line and term loan
    		                                                                       0 0 0 -460,000  -197,000 -198,000 -220,000 -238,000 -167,000 -276,000 -386,000 -209,000 -295,000 -296,000 -421,000 -618,000 -509,000      
      repayments of capital lease obligations
    		                                                                       -7,000 -22,000 -22,000 -21,000  -20,000 -21,000 -20,000 -20,000 -22,000 -18,000 -32,000            
      interest paid during the period
    		                                                                       1,000 0 1,000 65,000  35,000 23,000 36,000 35,000 28,000 39,000 51,000 40,000 24,000 18,000 21,000        
      non-cash investing and financing activities
    		                                                                                              
      issuance of restricted common stock from entone acquisition
    		                                                                                              
      net gain on disposal and impairment of fixed assets
    		                                                                    13,000    29,000 23,000 -83,000                    
      acquisition of rhozet corp, net of cash received
    		                                                                                              
      redemption/(purchase) of entone, inc. convertible note
    		                                                                                              
      acquisition costs related to the merger of entone technologies, inc.
    		                                                                        0                      
      liability for future issuance of common stock for rhozet acquisition
    		                                                                                              
      acquisition of rhozet corp.
    		                                                                                              
      net income on disposal and impairment of fixed assets
    		                                                                      8,000                        
      amortization and impairment of intangibles
    		                                                                                              
      depreciation and amortization
    		                                                                                              
      acquisition of rhozet, net of cash received
    		                                                                                              
      purchase of entone, inc. convertible note
    		                                                                       0                       
      acquisition of entone technologies, inc., net of cash received
    		                                                                                              
      acquisition of btl, net of cash received
    		                                                                                              
      issuance of restricted common stock from rhozet acquisition
    		                                                                                              
      issuance of restricted common stock and options from entone acquisition
    		                                                                                              
      issuance of restricted common stock from btl acquisition
    		                                                                                              
      acquisition of rhozet corporation, net of cash received
    		                                                                                              
      loss on disposal of fixed assets
    		                                                                            35,000    2,000 -76,000 89,000  211,000 115,000 89,000        
      issuance of restricted common stock for btl acquisition
    		                                                                                              
      borrowings under bank line and term loan
    		                                                                                   729,000 242,000 705,000 228,000 464,000 227,000      
      adjustments to reconcile net income to cash from operating activities:
    		                                                                                              
      proceeds from sale of investments
    		                                                                                21,103,000 7,203,000 20,747,000  18,956,000 28,975,000 21,780,000  1,506,000     12,789,000 
      acquisition of btl, net of cash acquired
    		                                                                                0 0 -5,955,000            
      issuance of restricted common stock to btl shareholders
    		                                                                                0 0 1,831,000            
      non-employee stock option charge
    		                                                                                              
      benefit from sale of previously written-off inventory
    		                                                                                    -1,224,000          
      stock option charge
    		                                                                                     5,000 8,000        
      interest expense
    		                                                                                          57,000  51,000  
      impairment of goodwill and other intangibles
    		                                                                                              
      acquired in-process technology
    		                                                                                              
      cash received from acquisitions
    		                                                                                              
      non-cash financing activities:
    		                                                                                              
      issuance of common stock for acquisitions
    		                                                                                              
      income tax refunds
    		                                                                                            30,000  
      adjustments to reconcile net income to net cash from operating activities:
    		                                                                                              
      amortization of goodwill and other intangibles
    		                                                                                              
      changes in assets and liabilities, net of effect of acquisitions:
    		                                                                                              
      cash flows from investing activities:
    		                                                                                              
      effect of exchange rate changes on cash and cash equivalents
    		                                                                                              
      net increase in cash and cash equivalents
    		                                                                                              
      net cash received from divicom acquisition
    		                                                                                              
      borrowings under bank line of credit
    		                                                                                              
      repayments under bank line of credit
    		                                                                                              
      issuance of common stock and assumption of options for acquisitions
    		                                                                                              
    The information provided in this report is taken from www.sec.gov and many other data providers. While we have conducted our best efforts to ensure that the parsed data is accurate, we cannot guarantee its accuracy. Please use caution and understand that any consequences of its use are your own responsibility.